What was found
(AUS) NO1 ENGINE NO6 MOUNTING BOSS LOCATED ON THE DIFFUSER CASE CRACKED ON RH SIDE. CRACK LENGTH 4.762MM (0.1875IN). FOUND DURING EDDY CURRENT INSPECTION.
- Difficulty date
- March 17, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Boeing 747312
- Engine
- Pwa JT9D7R4G2
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Diffuser
- Condition
- Cracked
- Location
- Turb Eng Comp
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.